Find the next number in the sequence

5 12 24 36 ?

You are a prisoner sentenced to death. The Emperor offers you a chance to live by playing a simple game. He gives you 50 black marbles, 50 white marbles, and 2 empty bowls. He then says, 'Divide these 100 marbles into these 2 bowls. You can divide them any way you like as long as you use all the marbles. Then I will blindfold you and mix the bowls around. You then can choose one bowl and remove ONE marble. If the marble is WHITE you will live, but if the marble is BLACK... you will die.'

How do you divide the marbles up so that you have the greatest probability of choosing a WHITE marble?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?

It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Can you identify the famous TV character from the rebus below?

Count the number of lines in the image below ?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

There are are five things wrong with this sentence; only geniuses will be able to to spot all of the mitstakes

Two guards were guarding the camp.Guard-1 was looking towards the south to make sure no threat is coming from the road.Guard-2 was looking at the north to make sure no threat is coming from the top. Suddenly Guard-1 ask the Guard-2 why he is smiling?How Guard-1 knows that Guard-2 is smiling?